7 - 9
No. 99MBC034B
7 I/O FUNCTION
6) Relationship between the measurement value and output
terminal
If a segment output is designated, the output terminal (corre-
sponding terminal Ln) corresponding to the measurement
value is turned ON.
'n' of corresponding terminal Ln (-10 ≤ n ≤ +10, n is an inte-
ger) can be calculated as follows. (If n is between -10 and -1,
the corresponding terminal will be between -L10 and -L1.)
Peak mode Formula for n
Current value If the measurement value is positive:
MAX
n = INT{(measurement value + 1/2 resolution)
MIN
/resolution}
If the measurement value is negative
n = INT{(measurement value - 1/2 resolution)
/resolution}
TIR
n = -10 + INT(measurement value/resolution)
7) Output pattern
The segment output pattern varies with the peak mode
setup.
Peak mode Output
Current value
Only the corresponding terminal, Ln, is ON.
MAX
Corresponding terminals from -L10 to Ln are ON.
MIN
Corresponding terminals from Ln to +L10 are ON.
TIR
Only the corresponding terminal, Ln, is ON.
NOTE Output at range-over
Should a +0V (the measurement exceeds the upper
limit) or -0V (the measurement falls below the lower
limit) range-over occur, all terminals between -L10 to
+L10 will be set to OFF.
TIP • Difference between CH01=A and CH01_A
A CEL that is represented so as to include "=" when
the display is switched with the DISP key, is output
with the I/O function. A CEL that is represented so as
to include "_" is not output by the I/O function.
• How to make general tolerance judgment
Before tolerance judgment output, set the I/O output
logic parameter to "Output terminal is H". This en-
ables general tolerance judgment, in which the output
is "H" if all the CELs, which are connected in such a
way that the GO output of each CEL is connected by
means of hard-wire OR operation, result in GO.
